| Namenforscher | onomastician |
| Namenforscherin | onomastician |
| Namenforschung | onomatology |
| Ahnenforscher | genealogist |
| Naturforscher | naturalist |
| Höhlenforscher | speleologist |
| Raketenforscher | rocket scientist |
| Afterforscher | pseudoscientist |
| nachforschen | investigate inquire into the matter |
| Namenszeichen | signature monogram |
| Ahnenforscherin | genealogist |
| Vulkanforscher | volcanologist |
| Naturforscherin | naturalist |
| Forscher | researcher explorer |
| Klimaforscher | climatologist |
| erforschen | research |
| nassforsch | brash cocky very forward |
| Namenkundler | onomastician |
| Namenscousine | namesake |
| Namensgeber | eponym |